49047903

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 77246400

約数和(自身を除く): 28198497

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 1693, 3219, 5079, 9657, 15237, 28971, 45711, 49097, 62641, 147291, 187923, 441873, 563769, 1325619, 1691307, 1816589, 5449767, 16349301, 49047903]

約数ペア:

[(1, 49047903), (3, 16349301), (9, 5449767), (27, 1816589), (29, 1691307), (37, 1325619), (87, 563769), (111, 441873), (261, 187923), (333, 147291), (783, 62641), (999, 49097), (1073, 45711), (1693, 28971), (3219, 15237), (5079, 9657)]